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Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi
- Hitachi
- B04311
- NSK
- 0.0
- N/A
- 14.3
- Bearings
- NSK
- 0029176551154
-
Great Range Bearing Supplier2020-07-10 09:46:19
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Details
| Product Group: | B04311 | Manufacturer Name: | NSK | BDI Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A | Weight / Kilogram: | 14.3 | Category: | Bearings |
| Brand: | NSK | EAN: | 0029176551154 |
Code description Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi
| Type | External Gear | Service | OEM Customized Services | Bore Size | 10 - 5000 mm |
| Outside Diameter | 50 - 6000 mm | Hardness | 229-269h (Slewing Bearing) | Detection | 100% Inspection |
| Seals Type | ["Nitrile Rubber Grease","Seal"] | Certificate | ["ISO9001:2008/SGS","ISO:9001"] | Heat Treatment | Quenching and Tempering Raceway in |
| Operating Temperature - | -40°c to +50°c | Place of Origin | Luoyang,Henan,China | Part Name | Yrt Rotary Table Slewing Ring Bearing |
| Weight | 75.8kg~4000kg | Trademark | EVON | Transport Package | Fiber Wooden Case |
| Specification | 806*593*73mm | Origin | Luoyang | HS Code | 8431499000 |
| d1 | 680 mm |
| T | 185 mm |
| Da (max) | 610 mm |
| Bore Diameter (mm) | 400 |
| Basic static load rating (C0) | 25000 kN |
| Outer Diameter (mm) | 710 |
| Width | 185 mm |
| A | 236 mm |
| Outside Diameter | 710 mm |
| Basic dynamic load rating (C) | 5850 kN |
Maintenance Assessment - Hot Sale Heavy Duty Slewing Bearing for Excavator Hitachi
Bearing is a component that can be fixed and reduced in the process of mechanical transmission. It can also be said that when other parts generate relative motion on each other on the shaft, they are used to reduce the friction coefficient during the power transfer process and to keep the center position of the shaft fixed. Bearing is one of the most important parts in modern mechanical equipment. Its main function is to support the mechanical rotating body to reduce the mechanical load friction coefficient of the equipment during the transmission process. According to the friction properties of the moving elements, the bearings can be divided into rolling bearings and sliding bearings.
Bearing is an important basic component of various kinds of mechanical equipment, and its precision, performance, life and reliability play a decisive role in the accuracy, performance, life and reliability of the host. In mechanical products, bearings are high-precision products and not only require the comprehensive support of mathematics, physics and other disciplines. And it needs to be served by many disciplines such as materials science, heat treatment technology, precision processing and measurement technology, numerical control technology and effective numerical methods and powerful computer technology. Therefore, bearings are also a product that represents the country's scientific and technological strength.
Contact Us
- Great Range Bearing Supplier
- Address680-Bin- Freight Building Near Muraqqabat Police Station Dubai-UAE
- Phone(Working Time)+97165237069
- Fax+97165237070
Product Categories
- Cross roller Bearing
- Four-point contact Bearing
- Rothe Erde Slewing Ring Bearing
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- Swing ring for KOBELCO excavator
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- RBC bearing
- FAFNIR bearing
- JAF bearing
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- Rexnord bearing
- Dodge bearing
- NTN bearing
- Nachi bearing
- NSK bearing
- John Deere bearing
- Hitachi bearing
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